Diff Report
Run #519a6b3fa9c9c: XHProf Run (Namespace=drupal-perf-cottser)
vs.
Run #519a6f8ea14bd: XHProf Run (Namespace=drupal-perf-cottser)
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Regression/Improvement summary for Symfony\Component\ClassLoader\ClassLoader::addPrefix

Symfony\Component\ClassLoader\ClassLoader::addPrefixRun #519a6b3fa9c9cRun #519a6f8ea14bdDiffDiff%
Number of Function Calls72 72 0 0.0%
Incl. Wall Time (microsec)99 151 52 52.5%
Incl. Wall Time (microsec) per call 1 2 1 52.5%
Excl. Wall Time (microsec)99 151 52 52.5%
Incl. CPU (microsecs)173 219 46 26.6%
Incl. CPU (microsecs) per call 2 3 1 26.6%
Excl. CPU (microsec)173 219 46 26.6%
Incl. MemUse (bytes)42,120 42,120 0 0.0%
Incl. MemUse (bytes) per call 585 585 0 0.0%
Excl. MemUse (bytes)42,120 42,120 0 0.0%
Incl. PeakMemUse (bytes)38,520 38,520 0 0.0%
Incl. PeakMemUse (bytes) per call 535 535 0 0.0%
Excl. PeakMemUse (bytes)38,520 38,520 0 0.0%

Parent/Child Regression/Improvement report for Symfony\Component\ClassLoader\ClassLoader::addPrefix [View Callgraph Diff]


Function NameCalls DiffCalls
Diff%		Incl. Wall
Diff
(microsec)		IWall
Diff%		Incl. CPU Diff
(microsec)		ICpu
Diff%		Incl.
MemUse
Diff
(bytes)		IMemUse
Diff%		Incl.
PeakMemUse
Diff
(bytes)		IPeakMemUse
Diff%
Current Function
Symfony\Component\ClassLoader\ClassLoader::addPrefix0 N/A% 52 4.4% 46 4.0% 0 0.0% 0 0.0%
Exclusive Metrics Diff for Current Function52 100.0% 46 100.0% 0 N/A% 0 N/A%
Parent functions
Symfony\Component\ClassLoader\ClassLoader::addPrefixes0 N/A% 53 101.9% 48 104.3% 0 N/A% 0 N/A%
drupal_classloader_register0 N/A% -1 -1.9% -2 -4.3% 0 N/A% 0 N/A%